Java/JSP/File Reader — различия между версиями
(нет различий)
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Версия 21:01, 31 мая 2010
File: The Guest Book
<source lang="java">
<%@ page import="java.io.*" %> <HTML>
<HEAD> <TITLE>The Guest Book</TITLE> </HEAD> <BODY>
The Guest Book
Here are the current entries in the guest book:
<% String file = application.getRealPath("/") + "test.txt"; File fileObject = new File(file); char data[] = new char[(int) fileObject.length()]; FileReader filereader = new FileReader(file); int charsread = filereader.read(data); out.println(new String(data, 0 , charsread)); filereader.close(); %> </BODY>
</HTML>
</source>